If f1 and f2 are the distances from the optical centre of a convex len – McqOptions

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1.	If f1 and f2 are the distances from the optical centre of a convex lens of focal length f to conjugate two points P1 and P2 respectively, the following relationship holds good
A.	A
B.	B
C.	C
D.	D
Answer» D. D

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